The 3000VA LCD 3U Rack uninterruptible power supply (UPS) delivers 2700 watts of power in only 3U of rack space, providing smart energy management and the highest level of power protection that today's IT infrastructures require. With an efficiency rating of 95% or greater, the UPS helps reduce energy usage and cooling costs, improves energy management, and optimizes workload performance and availability for IBM System x and BladeCenter server applications. This high-density UPS packs more real power (watts) into a space-saving 3U of rack space to protect more equipment and leaves room for expanding IT systems.